/* 首页质检认证版块样式 */
  .home-cert-section {
    background-color: #ffffff;
    padding: 60px 20px;
    text-align: center;
    border-top: 1px solid #eaeaea;
    border-bottom: 1px solid #eaeaea;
    font-family: Arial, sans-serif;
  }
  
  .home-cert-container {
    max-width: 1200px;
    margin: 0 auto;
  }
  
  .home-cert-title {
    font-size: 32px;
    font-weight: bold;
    color: #222222;
    margin-bottom: 15px;
    text-transform: uppercase;
  }
  
  .home-cert-desc {
    font-size: 16px;
    color: #555555;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto 40px auto;
  }
  
  .home-cert-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 35px;
  }
  
  .home-cert-logos img {
    height: auto;
    max-height: 85px;
    object-fit: contain;
    transition: transform 0.3s ease, filter 0.3s ease;
  }
  
  .home-cert-logos img:hover {
    transform: scale(1.08);
  }

  @media (max-width: 768px) {
    .home-cert-section {
      padding: 40px 15px;
    }
    .home-cert-title {
      font-size: 24px;
    }
    .home-cert-logos {
      gap: 20px;
    }
    .home-cert-logos img {
      max-height: 60px;
    }
  }